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Hazardous Weather Conditions
Current conditions at
New Haven, Tweed-New Haven Airport (KHVN)
Lat: 41.26°NLon: 72.89°WElev: 13ft.
Thunderstorm Rain Fog/Mist
73°F
23°C
| Humidity | 89% |
| Wind Speed | SW 9 G 25 mph |
| Barometer | 30.10 in |
| Dewpoint | 70°F (21°C) |
| Visibility | 5.00 mi |
| Last update | 7 Aug 8:17 pm EDT |
Extended Forecast for
3 Miles N Guilford Center CT
Heat Advisory until August 8, 08:00pm
NOW until 8:00pm Sat

Heat Advisory
Tonight

Low: 73 °F
Showers
LikelySaturday
High: 88 °F
Partly Sunny
then Chance
T-stormsSaturday Night
Low: 73 °F
Chance
T-storms then
Slight Chance
ShowersSunday

High: 89 °F
Sunny
Sunday Night

Low: 67 °F
Mostly Clear
Monday

High: 87 °F
Sunny
Monday Night

Low: 71 °F
Partly Cloudy
Tuesday
High: 87 °F
Mostly Sunny
then Chance
Showers
Detailed Forecast
Tonight
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a chance of showers after 2am. Cloudy, with a low around 73. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 88. Heat index values as high as 97. Southwest wind 3 to 8 mph.
Saturday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 73. Calm wind. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 89. Heat index values as high as 98. West wind 3 to 7 mph.
Sunday Night
Mostly clear, with a low around 67. Calm wind.
Monday
Sunny, with a high near 87.
Monday Night
Partly cloudy, with a low around 71.
Tuesday
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 87.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 68.
Wednesday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 84.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 67.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 83.
Thursday Night
Partly cloudy, with a low around 64.
Friday
Mostly sunny, with a high near 81.
Additional Forecasts and Information
Basemap Options
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ABOUT THIS FORECAST
Point Forecast:
3 Miles N Guilford Center CT
41.33°N 72.68°W (Elev. 95 ft)
41.33°N 72.68°W (Elev. 95 ft)
3:38 pm EDT Aug 7, 2026
8pm EDT Aug 7, 2026-6pm EDT Aug 14, 2026



